My friend bought an Oxygen A3 the same day as I bought my Z1. We've had pretty much the same amount of jumps on each. The Z1 is still fine. We've just this minute replaced the Oxygn's visor. It looks like it's been badly sun damaged, but I know my friend has looked after it the same way i've looked after mine. It really shouldn't have to be replaced after only 80-100 jumps. My recommendation is to go for the Z1 or the new Cookie helmet. Both helmets appear to have great visors with longevity and virtually no chance of flipping up during freefall.
